Deprecated Division Operation Outside of calc() in Sass Files

[swmcc]

I identified a bug in our Sass files where the division operation (/) is used outside of the calc() function. This usage is deprecated and will be removed in Dart Sass 2.0.0. As a result, the affected code may become incompatible with future versions of Dart Sass, leading to errors and unexpected behaviour.

Steps to reproduce:

Run the jekyll server - bundle exec jekyll serve
Open the relevant Sass files.
Search for instances where the division operation (/) is used outside of the calc() function.

Expected behaviour:
Division operations should either be within the calc() function or replaced with the appropriate alternative.

Actual behaviour:
Division operations are used outside of the calc() function, which is deprecated.

Impact:
This issue may lead to errors and unexpected behavior when using Dart Sass 2.0.0 or later versions.

Suggested solution:
Update the Sass files to either move the division operations within the calc() function or replace them with the appropriate alternative, such as the math.div() function.

It is important to address this bug as soon as possible to ensure compatibility with future versions of Dart Sass and avoid potential errors.